Created temporary directory: /tmp/pip-ephem-wheel-cache-edoxr4nj
Created temporary directory: /tmp/pip-req-tracker-a3t75f3q
Created requirements tracker '/tmp/pip-req-tracker-a3t75f3q'
Created temporary directory: /tmp/pip-wheel-jg7may97
Collecting rcsb.utils.chem==0.15
  1 location(s) to search for versions of rcsb.utils.chem:
  * https://pypi.org/simple/rcsb-utils-chem/
  Getting page https://pypi.org/simple/rcsb-utils-chem/
  Analyzing links from page https://pypi.org/simple/rcsb-utils-chem/
    Found link https://files.pythonhosted.org/packages/dd/74/01476cb57b06c515900feb0de96e17021876ff770413868f291e6c9b37a0/rcsb.utils.chem-0.15-py2.py3-none-any.whl#sha256=9341011dc0293e4372aa5c9b74b61dc98e61a08c81ca510ec7d1f96571b70eca (from https://pypi.org/simple/rcsb-utils-chem/), version: 0.15
    Found link https://files.pythonhosted.org/packages/14/d4/b5ba0516416aae595ec6b2d56f427d0a3f5591af23ab2ebba3a0796552fd/rcsb.utils.chem-0.15.tar.gz#sha256=4f1b392186bc6042966e1497591679fbf12da819fbfe51b8fbbfbe0ae5a0aa14 (from https://pypi.org/simple/rcsb-utils-chem/), version: 0.15
  Using version 0.15 (newest of versions: 0.15)
  Created temporary directory: /tmp/pip-unpack-ywtjwing
  Downloading https://files.pythonhosted.org/packages/dd/74/01476cb57b06c515900feb0de96e17021876ff770413868f291e6c9b37a0/rcsb.utils.chem-0.15-py2.py3-none-any.whl (68kB)
  Downloading from URL https://files.pythonhosted.org/packages/dd/74/01476cb57b06c515900feb0de96e17021876ff770413868f291e6c9b37a0/rcsb.utils.chem-0.15-py2.py3-none-any.whl#sha256=9341011dc0293e4372aa5c9b74b61dc98e61a08c81ca510ec7d1f96571b70eca (from https://pypi.org/simple/rcsb-utils-chem/)
  Saved /tmp/tmppi4yprit/rcsb.utils.chem-0.15-py2.py3-none-any.whl
  Added rcsb.utils.chem==0.15 from https://files.pythonhosted.org/packages/dd/74/01476cb57b06c515900feb0de96e17021876ff770413868f291e6c9b37a0/rcsb.utils.chem-0.15-py2.py3-none-any.whl#sha256=9341011dc0293e4372aa5c9b74b61dc98e61a08c81ca510ec7d1f96571b70eca to build tracker '/tmp/pip-req-tracker-a3t75f3q'
  Removed rcsb.utils.chem==0.15 from https://files.pythonhosted.org/packages/dd/74/01476cb57b06c515900feb0de96e17021876ff770413868f291e6c9b37a0/rcsb.utils.chem-0.15-py2.py3-none-any.whl#sha256=9341011dc0293e4372aa5c9b74b61dc98e61a08c81ca510ec7d1f96571b70eca from build tracker '/tmp/pip-req-tracker-a3t75f3q'
Skipping rcsb.utils.chem, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-jg7may97/rcsb.utils.chem
Removed build tracker '/tmp/pip-req-tracker-a3t75f3q'